@book{79423,
	author = {Wollaston, Thomas Vernon,},
	title = {On the Variation of Species, with Especial Reference to the Insecta :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-01-15},
	url = {https://www.gutenberg.org/ebooks/38584}
}